Ⓔeui.IViewport 用法

viewport 應用

MainUISkin.exml

<?xml version="1.0" encoding="utf-8"?>
<e:Skin class="edwin.MainUISkin" xmlns:e="http://ns.egret.com/eui">
    <e:Rect fillColor="0x000000" width="100%" height="100%" />
    <e:Group>
        <!-- Group 組件實現 IViewport 接口 -->
        <e:Scroller width="100" height="100">
            <!-- viewport 可以不寫, 預設會自動添加 -->
            <e:viewport>
                <e:Group>
                    <e:Image width="300" height="400" source="thumb_png" />
                </e:Group>
            </e:viewport>
        </e:Scroller>
    </e:Group>
</e:Skin>